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-rw-r--r--arch/x86/kernel/setup_64.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c
index 7637dc91c79b..a775fe3de955 100644
--- a/arch/x86/kernel/setup_64.c
+++ b/arch/x86/kernel/setup_64.c
@@ -389,6 +389,8 @@ void __init setup_arch(char **cmdline_p)
early_res_to_bootmem();
+ dma32_reserve_bootmem();
+
#ifdef CONFIG_ACPI_SLEEP
/*
* Reserve low memory region for sleep support.